American interests in the region have suffered whenever the US pulls away from Israel.

2 important books on US-Israel relations
On Dennis Ross book Doomed to Succeed: the US-Israel Relationship from Truman to Obama. His main thesis: American interests in the region have suffered whenever the US pulls away from Israel. There was never a benefit from such polices, and it made our relations with the Arab states worse.
No one has ever distanced itself more from Israel than the Obama Administration. Read Michael Oren's book Ally: My Journey Across the American Israeli Divide.”
When the president is a Muslim jihadist, what else can you expect?  http://strongandresolute.blogspot.com/2016/01/obamaradical-islamic-jihadist-hundreds.html
Now we have Isis in dozens of countries, Iran with $150 billion and given permission to run terrorism amock with US doing nothing, 250,000 dead in Syrian, Libya, Irtaq, Yemen dissolved in chaos, millions of Syrian refugees on the march, Russia back in Middle East and Israel loathing Obama.
Now the main candidate for the Democratic Party, Hillary, is another Israel hater. http://strongandresolute.blogspot.com/2016/01/released-emails-reveal-just-how-deeply.html